Facebook Turns 10, Why No Google Doodle?

As you may have heard, Facebook turned 10 years old today. Mark Zuckerberg posted his thoughts about this on Facebook. I'll embed his post below, but it is a major milestone for Facebook. It has changed the internet in a major way.

A searcher asked Google in Google Web Search Help forums, why is there no Google Doodle to celebrate the major milestone for Facebook?

The user asked, "why is there no Google Doodle" for Facebook's 10th birthday. Adding, even though they may be considered competitors, "But great men and kings don't show the difference either enemy or competitor! The hands of giver are always above the person who takes."